gistfile1.txt

'use strict';

app.controller('regCtrl', ['$scope',
    function($scope) {
        
        $scope.updateGeneralInfo = function() {

            $scope.validStepOne = false;

            $scope.validFirstName = false;
            $scope.validLastName = true;
            $scope.validEmail = false;
            $scope.validAge = false;
            $scope.validSex = false;

            
            if ($scope.$$childTail.firstName) {
                $scope.validFirstName = true;
            }
            if ($scope.$$childTail.lastName) {
                $scope.validLastName = true;
            }
            if ($scope.$$childTail.email) {
                $scope.validEmail = true;
            }
            if ($scope.$$childTail.age) {
                $scope.validAge = true;
            }
            if ($scope.$$childTail.sex) {
                $scope.validSex = true;
            }
            
            $scope.$$childTail.validStepOne = $scope.validFirstName && $scope.validLastName && $scope.validEmail && $scope.validAge && $scope.validSex;
        };


        $scope.validateContact = function() {
            console.log('first step completed!');

        };
    }
]);